The configuration files for the Motion System & ToolChanger with Hamera Direct Extruders.
Copy onto the Micro SD Card and insert into the Duet2 before power on.
Read up on Duet | https://duet3d.dozuki.com/
Study the firmware | https://duet3d.dozuki.com/c/RepRapFirmware
Understand the G-Code | https://duet3d.dozuki.com/Wiki/Gcode
Update to the latest release | https://github.com/dc42/RepRapFirmware/releases
If you are not using the correct configuration files the machine will not operate correctly.
If you do not know which version you have, type M115 into the console.